Géophysique appliquée

Science de la nature
Sciences de la Terre
Geology
Sismologie

Publications associées (15)

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Fault Location in Multi-Terminal HVDC Networks Based on Electromagnetic Time Reversal with Limited Time Reversal

Mario Paolone, Farhad Rachidi-Haeri, Reza Razzaghi

This paper aims at proving the application of the fault location method based on the Electromagnetic Time Reversal (EMTR) to multi-terminal HVDC (MTDC) networks. In particular, the paper integrates the EMTR fault location technique with the protection sche ...

Wroclaw University of Technology2014

Efficient Method Based on the Electromagnetic Time Reversal to Locate Faults in Power Network

Mario Paolone, Farhad Rachidi-Haeri, Reza Razzaghi, Gaspard Lugrin, Hossein Mahmoudimanesh

A time reversal process for determining a fault location in an electrical power network comprising multi-conductor lines, comprises measuring at an observation point located anywhere along one of the multi-conductor lines, for each of the conductors of the ...

2014

On the Use of Electromagnetic Time Reversal to Locate Faults in Series-Compensated Transmission Lines

Mario Paolone, Farhad Rachidi-Haeri, Reza Razzaghi, Gaspard Lugrin

The paper focuses on the extension to series-compensated multiconductor transmission lines of a new fault location method based on the Electromagnetic Time Reversal (EMTR) theory. The applicability of the EMTR theory to locate faults is first summarized. T ...

IEEE Power Engineering Society and Grenoble Institute of Technology, France2013

Impact localisation with FBG for a self-healing carbon fibre composite structure

Véronique Michaud, Eva Kirkby

We demonstrated the localisation of impacts in orthotropic carbon fibre reinforced polymer (CFRP) composite materials to within a few centimetres, using a sparse array of fibre Bragg grating (FBG) sensors. This type of sensor is easily embedded in composit ...

2011

Effect of Groundwater on Landslide Triggering

Cornelia Sara Brönnimann

Landslides belong to the most important natural hazards in all mountainous regions. It is wellknown that water is one of the major triggers of landslides. Numerous landslide studies discuss different effects that water may have on slope stability: decreasi ...

EPFL2011

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